Question 1144483
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Of WHICH cylindrical container ?



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It is absolutely enough to give a diameter, and it is absolutely UNNECESSARY to explain then about the radius.


But it is absolutely necessary to explain what is "THIS" cylindrical container.



It is so sad to see a person who does not understand what he (or she) is doing and what he (or she) is posting to the forum . . .  


Then I start to think for whom I work at this forum . . .